Wall panel trim



FIG. 1 is a front isometric view of wall panel trim incorporating my new design;

FIG. 2 is an enlarged front perspective view of FIG. 1;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right side elevation view thereof, wherein the left side elevation view is identical thereto;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines shown in the drawing Figures are meant to illustrate environment and form no part of the claimed design. 

CLAIM The ornamental design for a wall panel trim, as shown and described. 